Emotion development is more important than we thought. Just like learning language, everything we learned in the early age affects our entire life. If people manage their emotions and express themselves well in their early life, their confidence is higher and their personality is more positive too. That is just like one of my favorite quote from Joel Osteen, “Choosing to be positive and having a grateful attitude is going to determine how you’re going to live your life.” Age around 3 to 6 is a crucial period for learning emotions and expressions. I want to make a game for kids to learn how to deal with emotions.